
Triaxial or Biaxial Hoek Cell
The ESS Triaxial (Hoek) Cell tests the triaxial strength of rock or concrete core samples…
- Core diameter (Unit 1)
- 110-150 mm, 0-30 MPa, 50 kg
- Core diameter (Unit 2)
- 70-110 mm, 0-40 MPa, 40 kg
Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

The ESS Triaxial (Hoek) Cell tests the triaxial strength of rock or concrete core samples…

The Rock Bolt PullTest was designed by YieldPoint to accurately measure the performance…

The PS-1000 submersible pressure sensor accurately measures water depth levels. The…

The sensor doesn't require calibration and meets the demands of field work and short or…

The SM-5 is a surface-mounted vibrating wire strain gauge from Roctest, composed of two…

The HydraProbe is a rugged, scientifically validated soil moisture sensor that…

The Greenspan PS-1000L is an Australian-made, fully submersible logging water level…

The LAS MkII Evapo-Transpiration (ET) system is a complete solution for monitoring the…

The CMB1 is a universal stainless-steel mounting bracket for attaching Kipp & Zonen…

The CGR4 is a Kipp & Zonen pyrgeometer for high-accuracy measurement of downward longwave…

The CA2 thermopile measures radiant fluxes. It is sensitive to radiation from 0.2 to 50…

Glare screen kit for downward facing pyranometers mounted on an albedo/net radiation…


The Greenspan EC-1500 is an Australian-made, fully submersible electrical conductivity…

The d-CABLE is a Yieldpoint instrumented seven-wire cable bolt that uses a miniature…

BluPoint is Yieldpoint's free Android app for reading and managing BluPoint instruments,…


The LP and MP series are inflatable packers used to seal boreholes or casings, consisting…

The Prede POM-01 is an automatic ground-based sky radiometer that measures direct solar…

This compact digital turbidity sensor has a range of zero to 4000 NTU with an accuracy of…

The Silicon Audio short-period Omnitilt seismometer is an optical seismic sensor that…

The Lufft WS500 is a compact all-in-one weather sensor measuring air temperature,…

The Lufft WS300 is a compact, all-in-one sensor that measures air temperature, relative…

The First Class Advanced anemometer is a rugged cup anemometer designed for demanding…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.